{"id":"https://openalex.org/W2889259651","doi":"https://doi.org/10.1109/drc.2018.8442243","title":"Theory and Design of Electron Blocking Layers for III-N Based Laser Diodes by Numerical Simulation","display_name":"Theory and Design of Electron Blocking Layers for III-N Based Laser Diodes by Numerical Simulation","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2889259651","doi":"https://doi.org/10.1109/drc.2018.8442243","mag":"2889259651"},"language":"en","primary_location":{"id":"doi:10.1109/drc.2018.8442243","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drc.2018.8442243","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 76th Device Research Conference (DRC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024780733","display_name":"Karan Mehta","orcid":"https://orcid.org/0000-0001-5472-2285"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Karan Mehta","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028781889","display_name":"Yuh\u2010Shiuan Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuh-Shiuan Liu","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100430897","display_name":"Jialin Wang","orcid":"https://orcid.org/0000-0002-2839-553X"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jialin Wang","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046245685","display_name":"Hoon Jeong","orcid":"https://orcid.org/0000-0003-4504-603X"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hoon Jeong","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006761418","display_name":"Theeradetch Detchprohm","orcid":"https://orcid.org/0000-0001-5844-0015"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Theeradetch Detchprohm","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000622308","display_name":"Young Jae Park","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Young Jae Park","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, US","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101620419","display_name":"Shyh\u2010Chiang Shen","orcid":"https://orcid.org/0000-0003-2091-5788"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shyh-Chiang Shen","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037158638","display_name":"Russell D. Dupuis","orcid":"https://orcid.org/0000-0003-4691-1208"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Russell D. Dupuis","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039460005","display_name":"P. Douglas Yoder","orcid":"https://orcid.org/0000-0001-7462-9416"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. Douglas Yoder","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"68","issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10099","display_name":"GaN-based semiconductor devices and materials","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10099","display_name":"GaN-based semiconductor devices and materials","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10472","display_name":"Semiconductor materials and devices","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.7256877422332764},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.7223501205444336},{"id":"https://openalex.org/keywords/diode","display_name":"Diode","score":0.7151213884353638},{"id":"https://openalex.org/keywords/electron","display_name":"Electron","score":0.6777139902114868},{"id":"https://openalex.org/keywords/leakage","display_name":"Leakage (economics)","score":0.6026406288146973},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.5952315330505371},{"id":"https://openalex.org/keywords/heterojunction","display_name":"Heterojunction","score":0.5468028783798218},{"id":"https://openalex.org/keywords/conductivity","display_name":"Conductivity","score":0.5101795196533203},{"id":"https://openalex.org/keywords/wide-bandgap-semiconductor","display_name":"Wide-bandgap semiconductor","score":0.4957982003688812},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.45770999789237976},{"id":"https://openalex.org/keywords/nitride","display_name":"Nitride","score":0.45468875765800476},{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.422918438911438},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.2847389578819275},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.21353554725646973},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.1420440673828125},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.12173956632614136},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11049544811248779}],"concepts":[{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.7256877422332764},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7223501205444336},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.7151213884353638},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.6777139902114868},{"id":"https://openalex.org/C2777042071","wikidata":"https://www.wikidata.org/wiki/Q6509304","display_name":"Leakage (economics)","level":2,"score":0.6026406288146973},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.5952315330505371},{"id":"https://openalex.org/C79794668","wikidata":"https://www.wikidata.org/wiki/Q1616270","display_name":"Heterojunction","level":2,"score":0.5468028783798218},{"id":"https://openalex.org/C131540310","wikidata":"https://www.wikidata.org/wiki/Q907564","display_name":"Conductivity","level":2,"score":0.5101795196533203},{"id":"https://openalex.org/C189278905","wikidata":"https://www.wikidata.org/wiki/Q2157708","display_name":"Wide-bandgap semiconductor","level":2,"score":0.4957982003688812},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.45770999789237976},{"id":"https://openalex.org/C194760766","wikidata":"https://www.wikidata.org/wiki/Q410851","display_name":"Nitride","level":3,"score":0.45468875765800476},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.422918438911438},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.2847389578819275},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.21353554725646973},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.1420440673828125},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.12173956632614136},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11049544811248779},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/drc.2018.8442243","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drc.2018.8442243","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 76th Device Research Conference (DRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.4699999988079071,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2040717757","https://openalex.org/W2043341896","https://openalex.org/W2044533363"],"related_works":["https://openalex.org/W1990141945","https://openalex.org/W2008221060","https://openalex.org/W1989313672","https://openalex.org/W2134679755","https://openalex.org/W2014350331","https://openalex.org/W2065386838","https://openalex.org/W1990553145","https://openalex.org/W2078092109","https://openalex.org/W4205874825","https://openalex.org/W2055819327"],"abstract_inverted_index":{"Unlike":[0],"laser":[1,10],"diodes":[2,11],"made":[3],"of":[4,27,30,122],"traditional":[5],"III-V":[6],"materials":[7],"(III-AsP),":[8],"III-Nitride":[9],"and":[12,53,84,109,114],"LEDs":[13],"suffer":[14],"from":[15],"reduced":[16],"injection":[17],"efficiency":[18],"due":[19,43],"to":[20,44],"greater":[21,67],"electron":[22,58,93,96],"leakage":[23,78],"[1].":[24],"The":[25],"overflow":[26],"electrons":[28],"out":[29],"the":[31,35,45,57,69,104],"active":[32],"region":[33,39,112],"into":[34],"adjacent":[36],"p-type":[37,110],"quasi-neutral":[38,111],"(QNR)":[40],"is":[41,62,79,100,117],"primarily":[42],"asymmetry":[46],"between":[47,103],"majority":[48],"carrier":[49,77],"conductivities":[50],"in":[51,60,72],"p-":[52],"n-GaN":[54,61],"[2],":[55],"where":[56],"conductivity":[59,71],"more":[63],"than":[64,68],"40":[65],"times":[66],"hole":[70],"p-GaN":[73],"[3],":[74],"[4].":[75],"Furthermore,":[76],"exacerbated":[80],"by":[81],"interfacial":[82],"spontaneous":[83],"piezoelectric":[85],"polarization":[86],"charges":[87],"at":[88],"III-N":[89],"heterojunctions.":[90],"To":[91],"stem":[92],"leakage,":[94],"an":[95],"blocking":[97],"layer":[98,121],"(EBL)":[99],"typically":[101,118],"employed":[102],"last":[105],"quantum":[106],"barrier":[107],"(QB)":[108],"(QNR),":[113],"this":[115],"EBL":[116],"a":[119],"thin":[120],"wide":[123],"bandgap":[124],"material.":[125]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
